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ble: support eco1 BLE light sleep

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This commit is contained in:
cjin 2023-06-26 12:11:04 +08:00 committed by Li Shuai
parent efa4eeafd0
commit cf744f9466
3 changed files with 23 additions and 4 deletions
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21
components/esp_hw_support/modem_clock.c
View File

@ -16,6 +16,7 @@
#include "esp_private/esp_modem_clock.h"
#include "esp_private/esp_pmu.h"
#include "esp_sleep.h"
#include "hal/efuse_hal.h"
// Please define the frequently called modules in the low bit,
// which will improve the execution efficiency
@ -334,9 +335,15 @@ void modem_clock_select_lp_clock_source(periph_module_t module, modem_clock_lpcl
modem_clock_hal_select_ble_rtc_timer_lpclk_source(MODEM_CLOCK_instance()->hal, src);
modem_clock_hal_set_ble_rtc_timer_divisor_value(MODEM_CLOCK_instance()->hal, divider);
modem_clock_hal_enable_ble_rtc_timer_clock(MODEM_CLOCK_instance()->hal, true);
if (src == MODEM_CLOCK_LPCLK_SRC_MAIN_XTAL) {
pmu_sleep_enable_hp_sleep_sysclk(true);
#if SOC_BLE_USE_WIFI_PWR_CLK_WORKAROUND
if (efuse_hal_chip_revision() != 0) {
if (src == MODEM_CLOCK_LPCLK_SRC_MAIN_XTAL) {
pmu_sleep_enable_hp_sleep_sysclk(true);
}
modem_clock_hal_enable_wifipwr_clock(MODEM_CLOCK_instance()->hal, true);
modem_clock_domain_clk_gate_disable(MODEM_CLOCK_DOMAIN_WIFIPWR, PMU_HP_ICG_MODEM_CODE_SLEEP);
}
#endif
break;
#endif // SOC_BT_SUPPORTED
@ -390,9 +397,15 @@ void modem_clock_deselect_lp_clock_source(periph_module_t module)
case PERIPH_BT_MODULE:
modem_clock_hal_deselect_all_ble_rtc_timer_lpclk_source(MODEM_CLOCK_instance()->hal);
modem_clock_hal_enable_ble_rtc_timer_clock(MODEM_CLOCK_instance()->hal, false);
if (last_src == MODEM_CLOCK_LPCLK_SRC_MAIN_XTAL) {
pmu_sleep_enable_hp_sleep_sysclk(false);
#if SOC_BLE_USE_WIFI_PWR_CLK_WORKAROUND
if (efuse_hal_chip_revision() != 0) {
if (last_src == MODEM_CLOCK_LPCLK_SRC_MAIN_XTAL) {
pmu_sleep_enable_hp_sleep_sysclk(false);
}
modem_clock_hal_enable_wifipwr_clock(MODEM_CLOCK_instance()->hal, false);
modem_clock_domain_clk_gate_enable(MODEM_CLOCK_DOMAIN_WIFI, PMU_HP_ICG_MODEM_CODE_SLEEP);
}
#endif
break;
#endif // SOC_BT_SUPPORTED
case PERIPH_COEX_MODULE:

4
components/soc/esp32c6/include/soc/Kconfig.soc_caps.in
View File

@ -1310,3 +1310,7 @@ config SOC_BLE_POWER_CONTROL_SUPPORTED
config SOC_BLUFI_SUPPORTED
bool
default y
config SOC_BLE_USE_WIFI_PWR_CLK_WORKAROUND
bool
default y

2
components/soc/esp32c6/include/soc/soc_caps.h
View File

@ -532,3 +532,5 @@
#define SOC_BLE_DEVICE_PRIVACY_SUPPORTED (1) /*!< Support BLE device privacy mode */
#define SOC_BLE_POWER_CONTROL_SUPPORTED (1) /*!< Support Bluetooth Power Control */
#define SOC_BLUFI_SUPPORTED (1) /*!< Support BLUFI */
#define SOC_BLE_USE_WIFI_PWR_CLK_WORKAROUND (1)